Both Brie Larson (pictured, top left) and her dress were fresh off a transcontinental flight when they attended the Screen Actors Guild Awards in Los Angeles: The Room star had just come in from Australia and chose the hot-off-the-Paris-runway periwinkle Atelier Versace gown only hours before collecting her trophy. We especially like the Swarovski crystal–encrusted rope details—not to mention all those Tiffany & Co. diamonds. Sometimes procrastination pays!  ON LARSON (pictured) Tiffany & Co. bracelet in platinum with three rows of diamonds; $385,000    UNDER $50,000 Bracelet in 18k white gold with 13.74 cts. t.w. round diamonds and bezel-set baguettes; $40,000; Martin Flyer, NYC; 212-840-8899; martinflyer.com     UNDER $5,000 Glamour collection 3-Row Circle Pavé bracelet in sterling silver with radiant-cut simulate